Finally, and despite the assertions of the MPAA, RIAA and the authorities, MegaUpload carried a huge amount of non-infringing content, giving the service itself “substantial non-infringing users”. Nevertheless, all content has now been seized, leaving millions of people and companies without their personal data.
I hope these people will learn from it. Don't use Webhoster or Cloud services to backup personal/work files. Especially if it's your only backup.